Combine Multiple Exposures in Photoshop for Amazing Landscapes

How to Combine Multiple Exposures in Photoshop for Amazing Landscapes

Bracketed exposures blended together are a classic landscape technique, but the same result — balanced shadows, recovered highlights, and richer color — can be built entirely in Photoshop from a single file. Using a contest-winning landscape shot in South Carolina, complete with light rays coming through the trees, this tutorial builds lighter and darker versions of the same exposure, blends them back together with pinpoint control, boosts specific color ranges, and finishes with a sharpening technique that draws the eye exactly where it belongs.

Creating Lighter and Darker Versions From One Exposure

The bracket gets built in Photoshop rather than in camera: three versions of one file.

1. Duplicate the Background Layer

   Press Cmd/Ctrl + J to duplicate the background layer.

2. Brighten a Copy With Curves

   Add a Curves adjustment layer, pull the RGB curve upward to brighten the image, then Shift-click the adjustment layer and the duplicated layer and press Cmd/Ctrl + E to merge them into a single brighter version.

3. Darken Another Copy the Same Way

   Duplicate the original background again, add another Curves adjustment layer, pull the curve down to darken it, and merge the two together, giving you three versions total: the original, a brighter version, and a darker version.

Blending the Shadows Back In With Apply Image

Apply Image turns the photo’s own brightness into the mask that decides where the brighter version shows.

4. Add a Layer Mask to the Brighter Version

   Make the brighter version visible and add a layer mask to it, making sure the mask itself — not the layer thumbnail — is selected.

5. Use Apply Image on the Mask

   Go to Image > Apply Image. Set the channel to RGB, the blending mode to Multiply, and opacity to 100%, then check Invert.

Apply Image takes a snapshot of the visible image and places it directly onto the layer mask, which means the brighter version only shows through in the areas that were originally dark — leaving the highlights completely untouched.

Why Apply Image Instead of Blend If for Exposure Work

Blend If is great for compositing separate elements, but for evening out overall exposure, Apply Image gives a cleaner result: it builds the mask directly from the image’s own brightness values rather than requiring manual slider adjustments, which makes it the more direct tool specifically for this kind of shadow-and-highlight recovery.

Blending the Highlights Back In the Same Way

The darker version gets the same treatment with one checkbox left off.

6. Add a Layer Mask to the Darker Version

   Add a layer mask to the darker version of the image.

7. Apply Image Without Inverting

   Go to Image > Apply Image again with the same RGB channel, Multiply blend mode, and 100% opacity settings, but this time leave Invert unchecked so the darker version shows through only in the areas that were originally bright.

The result recovers detail in blown-out highlights the same way the earlier step recovered detail in the shadows, without a global adjustment that would flatten the rest of the image’s contrast.

Selecting a Specific Color Range to Target

With exposure evened out, the color work targets one family of tones at a time.

8. Sample the Color You Want to Target

   On a new layer, select the Brush tool and hold Option/Alt to sample a color directly from the area you want to enhance — in this case, the green of the trees.

9. Use Color Range to Select Similar Tones

   Go to Select > Color Range. The sampled color becomes the target, and the Fuzziness slider controls how broad or narrow the selection is — too low selects almost nothing, too high selects nearly everything, so aim for a middle ground that catches the color family without grabbing unrelated tones.

Why Sample a Color With the Brush Tool First

Color Range needs a starting reference point to know what similar means. Sampling directly from the image with the Brush tool first sets that reference to an actual color already present in the photo, which is more precise than guessing at values manually inside the Color Range dialog.

Fine-Tuning Selected Colors With Curves Adjustments

An active selection becomes a Curves mask automatically, so the boost lands only where it was aimed.

10. Add a Curves Adjustment Layer From the Active Selection

    With the Color Range selection active, add a Curves adjustment layer. The active selection automatically becomes the new adjustment layer’s mask, so the correction only affects the selected color range.

11. Boost the Green Channel, Then Balance With Blue and Red

    Switch to the Green channel and raise it slightly to bring out more vibrance in the selected greens, being careful not to push it so far that it looks artificial. Pull the Blue channel down slightly to add warmth (since blue and yellow sit opposite each other), and add a touch of Red if the image includes warm light coming through, like light rays, so the color work doesn’t look disconnected from the rest of the scene.

12. Repeat for a Second Color Range

    On a new blank layer, sample a different color — such as a shadow tone in the ground — and repeat the Color Range and Curves process, this time boosting Red and Green slightly in that selection and darkening the combined RGB curve a touch for richer shadow tones.

Creating a Stamp Visible Layer for Sharpening

Sharpening needs a flattened copy to work on, and there is a safe way to make one.

13. Create a Stamp Visible Layer

    Press Shift + Option/Alt + Cmd/Ctrl + N to create a new blank layer, then press Shift + Option/Alt + Cmd/Ctrl + E to stamp a flattened copy of everything visible onto it.

Why Create a New Layer Before Stamping Visible

Stamping visible directly without first creating a blank layer can fail to work correctly if you happen to be inside a group or a similar layer structure at the time. Creating an empty layer first and then stamping onto it avoids that problem entirely and reliably gives you a single flattened copy of the whole image so far.

Adding Sparkle to Light Rays With High Pass

High Pass on Linear Light is aggressive, so it gets masked to the rays alone.

14. Desaturate and Set to Linear Light

    Desaturate the stamped layer with Shift + Cmd/Ctrl + U, then change its blend mode to Linear Light.

15. Apply the High Pass Filter

    Go to Filter > Other > High Pass and use the arrow keys to find a radius that brings out fine detail and light without looking artificial or overdone.

16. Mask It to Just the Light Rays

    Hold Option/Alt to add a black layer mask, then paint white only where the light rays are hitting, so the extra sparkle and detail show up specifically in those areas rather than across the whole image.

Reducing Detail in Distracting Areas

Drawing attention toward the light rays works even better paired with the opposite move: quietly softening detail in areas that don’t need the viewer’s focus.

17. Create Another Stamp Visible Layer and Invert It

    Create a new stamp visible layer the same way as before, desaturate it, then press Cmd/Ctrl + I to invert it, and set its blend mode to Soft Light.

18. Apply High Pass With a Larger Radius

    Go to Filter > Other > High Pass again, this time using a noticeably larger radius, which produces a soft, hazy, glow-like effect across the layer.

19. Mask It to Only the Less Important Areas

    Hold Option/Alt to add a black layer mask, then paint white only over areas that don’t need to hold the viewer’s attention — the trees along the top of the frame work well here.

Why Pull Attention Away From Some Areas Instead of Just Adding It Elsewhere

A viewer’s eye moves toward whatever has the most contrast and detail, so softening detail in a secondary area has the same practical effect as sharpening the primary subject — it shifts the relative balance of attention between the two. Using both techniques together, rather than relying on sharpening alone, is a more subtle and more effective way of directing focus than pushing one area to an extreme.

Painting in Extra Warmth Along the Light Rays

One last masked Curves layer puts warmth where the light is coming through.

20. Add One More Curves Adjustment for Warmth

    Add a final Curves adjustment layer, raising brightness slightly, adding a touch of red, and pulling the blue channel down a little to add warmth.

21. Paint the Mask to Follow the Light Rays

    Fill the adjustment layer’s mask with black, then use the Brush tool to paint loose, rough white blotches following the general path of the light rays — precision isn’t necessary here, since the goal is a soft overall glow rather than an exact match to any single ray.

Group all of the added layers together with Cmd/Ctrl + G once finished, so the entire set of adjustments can be toggled on and off together to compare the before and after.

Why This Approach Works

The entire technique hinges on treating exposure recovery as a masking problem rather than a single global adjustment. Building a brighter and a darker version of the same image, then using Apply Image to turn each one’s own brightness values directly into its layer mask, means the brighter version only ever shows through in shadows and the darker version only ever shows through in highlights — recovering detail on both ends without flattening the midtones the way a single Curves adjustment applied to the whole image would. The same logic carries into the color work: sampling an actual color from the photo and using Color Range to build a selection means a Curves adjustment can push saturation and hue hard in exactly the pixels that need it, leaving everything else untouched. And the final sharpening pair — a masked High Pass layer adding sparkle to the light rays, and an inverted, larger-radius High Pass layer softening less important areas — works because a viewer’s eye reads relative contrast, not absolute sharpness, so nudging both ends of that balance moves attention exactly where it’s wanted.

Final Thoughts

None of this required shooting multiple exposures in-camera — every version used here was built entirely from a single, heavily compressed JPEG, which makes the amount of recoverable detail even more impressive and suggests just how much more headroom a RAW file would offer. This combination of exposure blending, targeted color boosts, and dual sharpening for attention is especially well suited to landscapes and interiors, where directing a viewer’s eye across a wide scene matters more than it typically does in a portrait. Photo by contest winner Michael Woloszynowicz. For a deeper dive into blending multiple exposures, HDR Photography Workshop DVD from SLR Lounge! covers the subject in much greater depth.

Quick Reference: Keys, Menus and Settings

• Lighter and darker copiesCmd/Ctrl + J, Curves up or down, Cmd/Ctrl + E to merge
• Mask from the imageImage > Apply Image: RGB, Multiply, 100%; Invert on for the lighter copy, off for the darker
• Pick a colorBlank layer, Brush, Alt/Option-click; Select > Color Range, Fuzziness mid
• Boost itCurves on the selection: Green up, Blue down, a touch of Red
• Stamp visibleShift + Alt/Option + Cmd/Ctrl + N, then Shift + Alt/Option + Cmd/Ctrl + E
• SparkleShift + Cmd/Ctrl + U, Linear Light, Filter > Other > High Pass, black mask, paint the rays
• SoftenDesaturate, Cmd/Ctrl + I, Soft Light, High Pass at a larger radius, masked

No AI, no generative credits.